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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51084

Title: Evaluating the efficiency of major container shipping companies: A framework of dynamic network DEA with shared inputs
Authors: Shih-Liang Chao
Ming-Miin Yu
Wei-Fan Hsieh
Contributors: 國立臺灣海洋大學:運輸科學系
Keywords: Container shipping
Dynamic network DEA
Efficiency evaluation
Date: 2018-11
Issue Date: 2018-11-09T08:45:26Z
Publisher: Transportation Research Part A: Policy and Practice
Abstract: Abstract: Taking advantage of a dynamic network data envelopment analysis (DNDEA), this study proposes a model decomposing shipping service production for a container shipping company (CSC) into two processes. Meanwhile, multiple evaluation periods are linked by carry-over activity. The fleet capacity of a CSC is separated into owned fleet capacity (OFC) and chartered-in fleet capacity, which are defined as carry-over activity and specific input, respectively. The efficiency of 13 major global CSCs is empirically evaluated based on a dataset covering a period from 2013 to 2015. The scores for company efficiency and division efficiency of each CSC are measured and examined. In addition, the optimal solution for sharing common inputs and adjusting OFC is also found from our model.
Relation: 117 pp.44-57
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51084
Appears in Collections:[運輸科學系] 期刊論文

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